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Skills catalog

Skills are not inlined into every phase prompt. Agents load them with the native Skill tool (Claude Agent SDK) or with mcp__coro__read_skill when the fallback toolpack is active.

SkillOne-linerCategory
api-designPublic API / RPC / bus contract checklist — cross-cutting review & DEEP analyzer lens.Architecture
campaign-contractsAuthoring + verifying cross-child contracts in campaigns.Campaign
campaign-planningHeuristics for epic decomposition, dependencies, tracker hygiene.Campaign
ci-cd-authoringCI/CD pipeline change checklist (GH Actions, GitLab CI, Jenkins, …).Delivery
cross-cutting-reviewSecurity, performance, observability, dependency hygiene, a11y checklist (L4 lens).Review
db-migrations-safeSafe schema/data migration patterns across engines.Data
dependency-hygieneAdded/removed/upgraded dependency review checklist.Review
dotnet-conventions.NET/C# service standards (layout, DI, EF, tests).Language
feature-planningSpec → plan → language detection guidance for implementation jobs.Process
feature-testingTesting methodology index + tier selection guidance.Testing
feature-testing-contractContract-test discipline for producer/consumer surfaces.Testing
feature-testing-e2eThin, high-value end-to-end methodology.Testing
feature-testing-integrationMulti-component integration methodology.Testing
feature-testing-unitFast isolated unit-test methodology.Testing
golang-conventionsGo layout, chi/zerolog/pgx patterns for Coro-managed services.Language
java-conventionsJava / Maven / Gradle / Spring Boot norms.Language
kotlin-conventionsKotlin on the JVM — coroutines, Gradle DSL, testing.Language
observability-additionsLogs/metrics/traces change checklist.Review
python-conventionspyproject, typing, asyncio, logging standards.Language
register-conventionHow to append to per-job register.json decision ledger.Process
ruby-conventionsRuby / Rails-ish service norms.Language
rust-conventionsRust editions, anyhow/thiserror, async testing guidance.Language
self-improvement-guideAnatomy of propose_change, targets, and reviewer expectations.Meta
spec-qualityMinimum spec sections + ambiguity checks for spec-writer.Process
typescript-conventionsTS/Node service norms (pnpm, tsconfig, tests).Language